Home · NSN 00-277-1121
NSN 00-277-1121 — Pulley,Groove
NIIN 00-277-1121 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 00-277-1121 is the national stock number for a pulley,groove. It cross-references to 7 manufacturer part numbers from 8 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Ralmark Co, Arvan, Inc.; the primary is 20219-5. The unit of issue is EA and the FLIS list price is $65.43.
No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
7
part numbers from 8 CAGEs
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| MS20219-5 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 2 · Item ident. reference | 2 · Fully interchangeable |
| MIL-DTL-7034/1 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 4 | 1 · Not fully interchangeable |
| 20219-5 | 25337 | Ralmark Co | 5 · Secondary reference | 9 · Reference only |
| 20219-5 | 29965 | Arvan, Inc. | 5 · Secondary reference | 9 · Reference only |
| 20219-5 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| 20219-5 | 83451 | Atco Pulley Corp | 5 · Secondary reference | 9 · Reference only |
| 20219-5 | 85665 | Witco Chemical Corp Allied Kelite Products Div | 5 · Secondary reference | 9 · Reference only |
| 376-5 | 80205 | National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use | 5 · Secondary reference | 9 · Reference only |
| AN219-5 | 88044 | Aeronautical Standards Group Dept Of Navy And Air Force | 5 · Secondary reference | 9 · Reference only |
| MS20219-5 | 96906 | Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| NAS376-5 | 80205 | National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use | 5 · Secondary reference | 9 · Reference only |
| NAS376-5FP | 80205 | National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use | 5 · Secondary reference | 9 · Reference only |
Government demand
Nothing open right now. Watch this NSN and we will email you when it is solicited.
What the government paid
No government purchase on record for this NSN.
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 20219-5.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $65.43
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2026
Item characteristics
- Furnished Items
- BEARINGS AND BORE
- Groove Depth
- INCHES NOMINAL 0.156
- Groove Width
- INCHES MINIMUM 0.140 AND INCHES MAXIMUM 0.150
- Outside Diameter
- INCHES MINIMUM 2.620 AND INCHES MAXIMUM 2.630
- Overall Length
- INCHES MINIMUM 0.433 AND INCHES MAXIMUM 0.438
- Bore Diameter
- INCHES NOMINAL 0.625
- Bore Length
- INCHES MINIMUM 0.433 AND INCHES MAXIMUM 0.438
- Groove Radius
- INCHES MINIMUM 0.047 AND INCHES MAXIMUM 0.050
- Hub Outside Diameter
- BOTH ENDS INCHES MINIMUM 0.759 AND INCHES MAXIMUM 0.769
- Face Width
- INCHES MINIMUM 0.300 AND INCHES MAXIMUM 0.310
- Design Form
- PLAIN
- Bore Type
- STRAIGHT
- Groove Quantity
- 1
- Bearing Quantity
- 1
- Groove Shape
- U
- Bearing Type
- BALL
- Protruding Hub Characteristic
- PLAIN
- Material
- BODY PLASTIC PHENOLIC
- Material
- HUB STEEL
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-277-1119 · Pulley,Groove
- 00-277-1120 · Pulley,Groove
- 00-287-7919 · Pulley,Groove
- 00-287-9661 · Pulley,Groove
- 00-288-3411 · Pulley,Groove
- 00-542-0530 · Pulley,Groove
- 00-727-0741 · Pulley,Groove
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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